Element block pseudo-class :active generated with background width 160px overflow hidden margin 0px position static padding 20px transform float none display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition height auto border 0px rgba(0,0,0,1) solid line-height 1 cursor default z-index auto box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius font-size 19px font-weight normal